Acer HN274H vs Sharp PN-T321: 21 facts in comparison

1. response time

Response time is how long it takes for a display to change the state of pixels, in order to show new content. The less time it takes to respond, the less likely it is to blur fast-changing images.

2ms

Samsung CHG70 32": 1ms

6.5ms

2. power consumption operation

How much power the device consumes when it's switched on.

45.5W

Sharp LB-1085: 1.1W

82W

3. every pixel has three subpixels

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

Acer HN274H

Sharp PN-T321

85% have it

4. screen size

The bigger the screen size is, the better the user experience.

27"

Sharp LB-1085: 108"

31.5"

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

Acer HN274H

Sharp PN-T321

60% have it

6. resolution

1.98x higher resolution.

1920 x 1080px

Dell UltraSharp UP3218K: 7680 x 4320px

1366 x 768px

7. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.

100000000:1

Acer XB0 XB240H 24": 100000000:1

2500:1

8. luminance

Luminance is the intensity of light that a device emits.

300cd/m²

Acer Predator X35 35" UW-UXGA: 1000cd/m²

420cd/m²

9. weight

1.8kg lighter.

6kg

Asus VX278Q 27": 4.5g

7.8kg

10. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

Acer HN274H

Sharp PN-T321

56% have it

11. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

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